This sink is designed for topmount/insert installation only.
If you wish to undermount you will need to source your own fixing kits to suit and install it to your liking.
Cutout specification are included in box for top-mount. 

Features and Benefits

• Manufactured from 304 Stainless Steel, 1.2mm Thick

• 480L x 460W x 145D

• Reversible With Tap Landing On The Side

• Suitable for installations that need to comply to AS1428.2.1992

• R10 Internal Corners

• Australian Watermarked Basket Waste

• Full Heat Pad Protection Padding On

• Underside for protection from heat transfer

• 145mm Deep Bowl